Gaya APA
The Official Guide To The TOEFL Test. (2012).
Jakarta:
Kesain Blanc.
Gaya Chicago
The Official Guide To The TOEFL Test.
.
Jakarta:
Kesain Blanc,
2012.
Text.
Gaya MLA
The Official Guide To The TOEFL Test.
.
Jakarta:
Kesain Blanc,
2012.
Text.
Gaya Turabian
The Official Guide To The TOEFL Test.
Jakarta:
Kesain Blanc,
2012.
Print.